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Academia.edu helps academics follow the latest research.

ActionBioscience.org examines bioscience issues in biodiversity, environment, genomics, biotechnology, evolution, new frontiers in the sciences, and education. Includes peer-reviewed articles, class lessons, and educator resources

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Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

An index of current online research in Philosophy. Also contains bibliographies, discussion forums, and advanced research tools for researchers.

Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research.

Provides leadership, assistance, oversight and resources so that every Californian has access to an education that meets world-class standards

See what your friends are reading. Keep track of what you

Ciencia, Multiculturalidad , comunidad

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